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Merge pull request #130 from zzxwill/fix-overriden-help

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Fix help message overridden issue
This commit is contained in:
Sun Jianbo
2020-08-10 17:21:49 +08:00
committed by GitHub
parent 18b5d274e8 7d3d6c02eb
commit da38ff11eb
1 changed files with 16 additions and 22 deletions
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38
cmd/vela/main.go
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@@ -62,10 +62,22 @@ func newCommand() *cobra.Command {
ioStream := cmdutil.IOStreams{In: os.Stdin, Out: os.Stdout, ErrOut: os.Stderr}
cmds := &cobra.Command{
Use: "vela",
Short: "✈️ A Micro App Platform for Kubernetes.",
Long: "✈️ A Micro App Platform for Kubernetes.",
Run: runHelp,
DisableFlagParsing: true,
Run: func(cmd *cobra.Command, args []string) {
allCommands := cmd.Commands()
cmd.Printf("✈️ A Micro App Platform for Kubernetes.\n\nUsage:\n vela [flags]\n vela [command]\n\nAvailable Commands:\n\n")
PrintHelpByTag(cmd, allCommands, types.TypeStart)
PrintHelpByTag(cmd, allCommands, types.TypeApp)
PrintHelpByTag(cmd, allCommands, types.TypeWorkloads)
PrintHelpByTag(cmd, allCommands, types.TypeTraits)
PrintHelpByTag(cmd, allCommands, types.TypeRelease)
PrintHelpByTag(cmd, allCommands, types.TypeOthers)
PrintHelpByTag(cmd, allCommands, types.TypeSystem)
cmd.Println("Flags:")
cmd.Println(" -h, --help help for vela")
cmd.Println()
cmd.Println(`Use "vela [command] --help" for more information about a command.`)
},
SilenceUsage: true,
ValidArgsFunction: func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
return nil, cobra.ShellCompDirectiveNoFileComp
@@ -131,24 +143,6 @@ func newCommand() *cobra.Command {
fmt.Println("Add plugins from traitDefinition err", err)
os.Exit(1)
}
cmds.SetHelpFunc(func(cmd *cobra.Command, args []string) {
allCommands := cmd.Commands()
cmd.Printf("✈️ A Micro App Platform for Kubernetes.\n\nUsage:\n vela [flags]\n vela [command]\n\nAvailable Commands:\n\n")
PrintHelpByTag(cmd, allCommands, types.TypeStart)
PrintHelpByTag(cmd, allCommands, types.TypeApp)
PrintHelpByTag(cmd, allCommands, types.TypeWorkloads)
PrintHelpByTag(cmd, allCommands, types.TypeTraits)
PrintHelpByTag(cmd, allCommands, types.TypeRelease)
PrintHelpByTag(cmd, allCommands, types.TypeOthers)
PrintHelpByTag(cmd, allCommands, types.TypeSystem)
cmd.Println("Flags:")
cmd.Println(" -h, --help help for vela")
cmd.Println()
cmd.Println(`Use "vela [command] --help" for more information about a command.`)
})
// this is for mute klog
fset := flag.NewFlagSet("logs", flag.ContinueOnError)
klog.InitFlags(fset)